Dust removal device and pole piece conveying equipment

Abstract

The utility model provides a dust removal device and pole piece conveying equipment, the dust removal device comprises a shell, a first mounting plate, a second mounting plate, a driving motor and a brush roller, a cleaning cavity is defined by the shell, an assembly and disassembly opening communicated with the cleaning cavity is formed in one axial end of the shell, the first mounting plate is detachably mounted at the assembly and disassembly opening, and the second mounting plate is detachably mounted at the brush roller. The second mounting plate is mounted at the other end of the cleaning cavity, the driving motor is mounted on the side, away from the shell, of the first mounting plate, the brush roller is erected between the first mounting plate and the second mounting plate, one end of the brush roller is fixedly connected with the driving motor or the first mounting plate in the axial direction, and the other end of the brush roller is inserted into the second mounting plate in the axial direction. The dust removal device conducts cleaning through the brush roller in the cleaning cavity, when the brush roller is abraded and needs to be replaced, the brush roller is detached, the first mounting plate is pulled out in the axial direction, the brush roller is separated from the second mounting plate and pulled out from the assembling and disassembling opening, and the brush roller can be more conveniently assembled and disassembled through the dust removal device.

Description

Technical Field

[0001] The present application relates to the field of electrode cleaning, and in particular to a dust removal device and an electrode conveying device. Background Art

[0002] During the process of conveying the electrode, the dust on the surface of the electrode may fall on the conveyor belt, causing cross contamination between different electrodes. Therefore, a dust removal device is required to remove dust from the conveyor belt and the electrode.

[0003] If an open brush roller is used to clean the conveyor belt, the raised dust is difficult to collect. For this reason, a dust removal device with a shell is generally used in the related art, and the brush roller is exposed from the opening of the shell for cleaning.

[0004] However, the brush roller is a consumable part and needs to be replaced frequently, and the obstruction of the shell makes it inconvenient to install and disassemble the brush roller. Some related technologies choose to install the dust removal device on a laterally extending slide rail. When replacing, the dust removal device is moved laterally from the conveyor belt for operation, but at this time the brush roller is still covered by the shell, which is inconvenient to operate. Summary of the invention

[0005] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a dust removal device and a pole piece conveying device, wherein the dust removal device can more conveniently assemble and disassemble the brush roller.

[0006] The dust removal device provided according to the present application includes a shell, a first mounting plate, a second mounting plate, a drive motor and a brush roller, the shell surrounds a cleaning chamber, the shell is provided with an installation and disassembly port connected to the cleaning chamber at one axial end, the first mounting plate is detachably mounted on the installation and disassembly port, the second mounting plate is mounted on the other end of the cleaning chamber, the drive motor is mounted on the side of the first mounting plate away from the shell, the brush roller is mounted between the first mounting plate and the second mounting plate, one end of the brush roller is fixedly connected to the drive motor or the first mounting plate in the axial direction, and the other end of the brush roller is inserted on the second mounting plate along the axial direction to allow the brush roller to follow the first mounting plate and be pulled out from the installation and disassembly port.

[0007] The dust removal device provided by the present application has at least the following technical effects: the dust removal device cleans through the brush roller in the cleaning chamber, and when the brush roller is worn and needs to be replaced, the first mounting plate is disassembled and pulled out axially, and since one end of the brush roller is fixedly connected to the drive motor in the axial direction and the other end of the brush roller is inserted on the second mounting plate, the brush roller can be separated from the second mounting plate and pulled out from the installation and disassembly port when the first mounting plate is pulled out, thereby facilitating subsequent installation and disassembly operations on the brush roller, so the dust removal device can more conveniently install and disassemble the brush roller.

[0008] According to some embodiments of the present application, the dust removal device also includes a coupling, the output shaft of the driving motor passes through the first mounting plate and is connected to the brush roller through the coupling; the second mounting plate is provided with a bearing hole, a bearing is arranged in the bearing hole, and the brush roller is inserted in the bearing.

[0009] According to some embodiments of the present application, the shell is provided with a cleaning port in the radial direction, and the brush of the brush roller partially extends out of the shell from the cleaning port.

[0010] According to some embodiments of the present application, the dust removal device includes a grille, which is mounted on the housing, and the size of the grille is smaller than the size of the pole piece.

[0011] According to some embodiments of the present application, the dust removal device includes a dust shield plate, which is arranged on a side of the shell facing the conveyor line, and the dust shield plate can move in the axial direction to adjust the cleaning range of the dust removal device.

[0012] According to some embodiments of the present application, the dust removal device includes an adjustment component, the adjustment component includes an adjustment plate and a support column, the adjustment plate is used to be installed on the conveyor line, the support column is liftably installed on the adjustment plate, and the support column supports the first mounting plate and the second mounting plate to drive the brush roller to approach or move away from the conveying surface of the conveyor line.

[0013] According to some embodiments of the present application, the adjustment plate is provided with a guide hole, the guide hole extends in the same direction as the support column, and the adjustment assembly also includes a second guide screw, which passes through the guide hole to connect the first mounting plate and / or the second mounting plate.

[0014] According to some embodiments of the present application, the dust removal device includes a dust suction assembly, and the dust suction assembly includes a blowing plate and an exhaust plate, and the blowing plate and the exhaust plate are respectively arranged on both sides of the shell in the radial direction, and the blowing plate is provided with an air inlet duct connected to the cleaning chamber, and the exhaust plate is provided with an exhaust duct connected to the cleaning chamber.

[0015] According to some embodiments of the present application, the dust suction assembly includes a dust removing rod, which extends laterally in the cleaning chamber and is located on the movement path of the bristles of the brush roller.

[0016] The electrode conveying equipment provided in the present application includes a conveying line and a dust removal device provided in the present application, and the dust removal device is installed on the conveying line.

[0017] The electrode conveying equipment provided according to the present application includes the dust removal device provided in the present application, and therefore has the corresponding beneficial effects provided by the dust removal device, which will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 is a schematic diagram of the three-dimensional structure of the dust removal device of an embodiment of the present application;

[0020] Figure 2 is a schematic cross-sectional structural diagram of a dust removal device according to an embodiment of the present application;

[0021] Figure 3 is a schematic diagram of the three-dimensional structure of the dust removal device of an embodiment of the present application;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the dust removal device of an embodiment of the present application.

[0023] Reference numerals:

[0024] Housing 110, cleaning port 111, grille 120, dust shield 130,

[0025] The first mounting plate 210, the second mounting plate 220, the driving motor 230, the brush roller 240, the coupling 250, the bearing 260, the adjustment plate 310, the guide hole 311, the support column 320,

[0026] Blowing plate 410 , exhaust plate 420 , and dust removing rod 430 . DETAILED DESCRIPTION

[0027] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0028] In the description of this application, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0029] In the description of the present application, it should be understood that descriptions involving orientation, such as “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0030] In the description of this application, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meaning of the above terms in this application based on the specific content of the technical solution.

[0031] The dust removal device is used to clean the pole pieces and the conveyor line. In the related art, the dust removal device mostly adopts a closed design with a shell to collect the dust generated during cleaning. However, the installation part of the brush roller is inside the shell, which brings inconvenience to the replacement of the brush roller.

[0032] To this end, the present application provides a dust removal device to facilitate the replacement of the brush roller.

[0033] For example, refer to Figure 1 and Figure 2 According to an embodiment of the present application, the dust removal device includes a shell 110 and a cleaning component.

[0034] Among them, the cleaning component includes a first mounting plate 210, a second mounting plate 220, a driving motor 230 and a brush roller 240. The shell 110 surrounds a cleaning chamber. The shell 110 is provided with an installation and disassembly port connected to the cleaning chamber at one axial end. The first mounting plate 210 is detachably installed at the installation and disassembly port, and the second mounting plate 220 is installed at the other end of the cleaning chamber. The driving motor 230 is installed on the side of the first mounting plate 210 away from the shell 110. The brush roller 240 is mounted between the first mounting plate 210 and the second mounting plate 220. One end of the brush roller 240 is fixedly connected to the driving motor 230 in the axial direction, and the other end of the brush roller 240 is axially inserted into the second mounting plate 220 to allow the brush roller 240 to be pulled out from the installation and disassembly port following the first mounting plate 210.

[0035] According to the dust removal device provided in the present application, cleaning is performed by using the brush roller 240 in the cleaning chamber. When the brush roller 240 is worn and needs to be replaced, the first mounting plate 210 is disassembled and pulled out axially. Since one end of the brush roller 240 is fixedly connected to the drive motor 230 in the axial direction and the other end of the brush roller 240 is inserted on the second mounting plate 220, the brush roller 240 can be separated from the second mounting plate 220 and pulled out from the installation and disassembly port when the first mounting plate 210 is pulled out, thereby facilitating subsequent installation and disassembly operations on the brush roller 240. Therefore, the dust removal device can more conveniently install and disassemble the brush roller 240.

[0036] The present application also provides an electrode conveying device, which includes a conveying line and a dust removal device provided in the present application. The dust removal device is installed on the conveying line to clean the conveying line and / or the electrode.

[0037] The electrode conveying equipment has the corresponding beneficial effects provided by the dust removal device, which will not be elaborated here.

[0038] It is understood that, in the present application, fixed connection means that the brush roller 240 and the drive motor 230 remain relatively stationary in the axial direction. The brush roller 240 can be fixedly connected in different ways, for example, referring to Figure 2 In some embodiments, the dust removal device also includes a coupling 250, and the output shaft of the drive motor 230 passes through the first mounting plate 210 and is connected to the brush roller 240 through the coupling 250, thereby achieving a transmission connection between the drive motor 230 and the brush roller 240 while achieving a fixed connection.

[0039] Alternatively, the brush roller 240 can be rotatably inserted and installed on the first mounting plate 210 by means of a retaining spring or other structure, so as to be fixed to the first mounting plate 210 in the axial direction, and then fixedly connected to the drive motor 230. At this time, the drive motor 230 can achieve a transmission connection with the brush roller 240 by means of a transmission structure such as a transmission belt and gears, but this method will make the cleaning assembly complicated and is not conducive to the disassembly of the brush roller 240.

[0040] Other fixed connection methods of the brush roller 240 can refer to the relevant existing technologies. The shape and structural design of the brush roller 240 can also refer to the relevant existing technologies, which will not be repeated here.

[0041] The first mounting plate 210 can be detachably mounted on the housing 110 in different ways.

[0042] Optionally, in some embodiments, the first mounting plate 210 is partially inserted into the mounting and disassembly opening, thereby playing a certain guiding and positioning effect, making it easier to mount and disassemble the first mounting plate 210. In addition, the first mounting plate 210 is provided with screw holes (not shown in the figure) in the radial direction, and the first mounting plate 210 is fixed by fastening screws passing through the housing 110. When disassembling, it is only necessary to loosen the fastening screws to release the connection between the first mounting plate 210 and the housing 110, and then the first mounting plate 210 can be pulled out.

[0043] Alternatively, the first mounting plate 210 can be installed by a quick-release structure such as a buckle. For example, in some embodiments, a buckle hole is provided on the housing 110, and a buckle matching the buckle hole is formed on the first mounting plate 210. When the first mounting plate 210 is inserted into the mounting and disassembly opening, the buckle is embedded in the buckle hole to complete the installation, and the buckle is pressed to disengage from the buckle hole, so that the first mounting plate 210 can be pulled out from the mounting and disassembly opening.

[0044] Other optional detachable installation methods of the first installation plate 210 can refer to the relevant prior art and will not be described in detail here.

[0045] The second mounting plate 220 only supports the other end of the brush roller 240, so the brush roller 240 can be easily pulled out from the second mounting plate 220. Figure 2 In some embodiments, the second mounting plate 220 is provided with a bearing hole, a bearing 260 is provided in the bearing hole, and the brush roller 240 is inserted in the bearing 260. No retaining spring or other axial limiting structure is provided between the brush roller 240 and the bearing 260, so that the axial movement freedom of the brush roller 240 is not limited.

[0046] Since the brush roller 240 is pulled out from one side of the first mounting plate 210, the second mounting plate 220 can be installed in a flexible manner and can be detachably mounted on the housing 110 or fixedly mounted on the housing 110. Figure 2 In the embodiment, the shell 110 also has an installation and disassembly opening on the side where the second mounting plate 220 is located. The second mounting plate 220 is inserted into the installation and disassembly opening and is locked and fixed by a fastening screw. The second mounting plate 220 can be pulled out axially by loosening the fastening screw. This also facilitates maintenance of the second mounting plate 220 and the bearing 260 when necessary.

[0047] It is understandable that, referring to Figure 3 The shell 110 is provided with a cleaning port 111 in the radial direction, and the brush of the brush roller 240 partially extends out of the shell 110 from the cleaning port 111. The cleaning port 111 faces the conveying surface of the conveying line (such as a vacuum conveyor belt), so that the brush cleans the conveying surface.

[0048] For the convenience of description, Figure 1 , Figure 2 , Figure 3 and Figure 4 In the embodiment, the conveying direction of the conveyor line is defined as the length direction and the front-to-back direction (Y direction), the direction perpendicular to the length direction is the width direction and the left-to-right direction (X direction), the cleaning port 111 is along the up-down direction (Z direction), the cleaning port 111 faces downward, and the axial direction of the dust removal device is along the width direction.

[0049] It is understandable that the width of the cleaning port 111 is usually greater than the width of the conveying surface so as to fully clean the conveying surface. However, there is a risk that the pole pieces on the conveying line enter the shell 110 through the cleaning port 111.

[0050] To this end, in some implementations, the dust removal device includes a grille 120, which is mounted on the housing 110, and the size of the grille 120 (the size of the opening on the grille 120) is smaller than the size of the pole piece. Here, the grille 120 should at least meet the requirement that the size in the width direction is smaller than the width size of the pole piece, and the size in the length direction is smaller than the length size of the pole piece, so that the pole piece cannot enter the grille 120 when it is transported in a normal placement manner. More strictly, the grille 120 can also be required to meet the requirement that the size in any direction is smaller than the minimum size of the plane of the pole piece, so that no matter what placement angle the pole piece is transported at, it can be blocked by the grille 120.

[0051] The grid 120 is used to block the pole piece from entering the housing 110. Optionally, the grid 120 can be detachably mounted on the housing 110, and the dust removal device is used to install the grid 120 when cleaning the pole piece and to remove the grid when cleaning the conveyor line, so as to meet the targeted needs of different cleaning scenes.

[0052] In addition, in some embodiments, the dust removal device includes a dust shield 130, which is arranged on the side of the housing 110 facing the conveyor line, and the dust shield 130 can move in the axial direction. In other words, the dust shield 130 is between the cleaning port 111 and the conveyor line. On the one hand, adjusting the position of the dust shield 130 can change the area of ​​the cleaning port 111 exposed to the outside, thereby adjusting the cleaning range of the dust removal device, so that the dust removal device is suitable for cleaning pole pieces of different sizes. On the other hand, the dust shield 130 can also cover the pole ear of the pole piece to prevent the bristles from damaging the pole ear during the cleaning process.

[0053] The dust shield 130 can be installed on the shell 110 or other positions. The dust shield 130 can be provided with an axially extending mounting groove or a plurality of axially arranged mounting holes, and then fastened by passing a first guide screw through the mounting groove or the mounting hole, thereby achieving adjustment of the axial position.

[0054] Reference Figure 3 and Figure 4 In some embodiments, the dust shield 130 extends outward from the shell 110 in the length direction, and the end of the dust shield 130 close to the upstream of the conveying line is tilted away from the conveying surface, thereby forming a guide slope to guide the pole piece to enter under the dust shield 130 during transportation, thereby avoiding accidents in which the pole piece collides with the dust shield 130 and the shell 110.

[0055] In some embodiments, the dust removal device includes a dust suction component, which is used to collect and discharge dust generated by the brush roller 240 during cleaning.

[0056] Optionally, refer to Figure 1 and Figure 4 In some embodiments, the dust collection assembly includes a blowing plate 410 and an exhaust plate 420, which are respectively arranged on both sides of the shell 110 in the radial direction. The blowing plate 410 is provided with an air inlet duct connected to the cleaning chamber, and the exhaust plate 420 is provided with an exhaust duct connected to the cleaning chamber.

[0057] That is, the airflow enters the cleaning chamber from the air inlet duct, passes through the brush roller 240, and is discharged from the exhaust duct on the opposite side. The arrangement on both sides enables the airflow to fully clean the cleaning chamber and avoid dust accumulation in dead corners.

[0058] Of course, in addition to the two-side arrangement, the flow field in the cleaning chamber can also be designed in other ways, as long as the dead angle position is eliminated as much as possible. For example, two blowing plates 410 and one exhaust plate 420 can be provided, the exhaust plate 420 is located on the opposite side of the cleaning port 111 (that is, above), and the two blowing plates 410 are respectively located on both sides of the exhaust plate 420. At this time, the airflow entering from the two air inlets merges into the exhaust duct after blowing the brush roller 240.

[0059] When the dust removal device is provided with a blowing plate 410 and an exhaust plate 420, in some embodiments, the fastening screws used when installing the first mounting plate 210 and the second mounting plate 220 can also be used for installing the blowing plate 410 and the exhaust plate 420, thereby simplifying the structure of the dust removal device. Figure 1 In some embodiments, the fastening screws may pass through the through holes on the blowing plate 410 and the through holes on the housing 110 in sequence to connect with the first mounting plate 210 , thereby fixing the first mounting plate 210 and the blowing plate 410 on the housing 110 at the same time.

[0060] Similarly, in some embodiments, the second mounting plate 220, the housing 110 and the blowing plate 410 may also be mounted together by fastening screws.

[0061] The exhaust plate 420 can also be fixedly connected to the first mounting plate 210 by fastening screws at this time, or, in some embodiments, the exhaust plate 420 is fixed to the shell 110 by welding or the like, and the exhaust plate 420 is not connected to the first mounting plate 210. In this way, when disassembling the first mounting plate 210, it is only necessary to release the connection between the first mounting plate 210 and one side of the blowing plate 410, and the disassembly process is simpler.

[0062] In addition, in some embodiments, the dust shield 130 can also be installed on the blowing plate 410 and / or the exhaust plate 420. Taking the blowing plate 410 as an example, refer to Figure 1 In some embodiments, the dust shield plate 130 is provided with an axially extending mounting groove, the blowing plate 410 is provided with a threaded hole, and the first guide screw passes through the mounting groove to fix the dust shield plate 130 on the blowing plate 410.

[0063] In some embodiments, the dust collection assembly further includes a dust rod 430, which extends transversely in the cleaning chamber and is located on the movement path of the bristles of the brush roller 240. The dust rod 430 collides with the bristles, so that the dust attached to the bristles is separated from the bristles for collection. Figure 4 The dust rod 430 can be arranged on one side of the cleaning chamber close to the exhaust plate 420, so that the dust separated from the bristles can be carried away by the air flow into the exhaust duct as soon as possible, reducing the risk of dust accumulation.

[0064] The dust-flicking rod 430 can be fixedly mounted on the housing 110, the first mounting plate 210 or the second mounting plate 220. For example, one end of the dust-flicking rod 430 can be fixed on the first mounting plate 210 and the other end can be movably inserted on the second mounting plate 220, so that the dust-flicking rod 430 can be removed together with the removal of the first mounting plate 210. Other installation methods of the dust-flicking plate 430 will not be described in detail here.

[0065] In some embodiments, the dust removal device includes an adjustment component, and the brush roller 240 is installed on the conveying line through the adjustment component. The adjustment component can adjust the distance between the brush roller 240 and the conveying surface, thereby improving the adaptability of the dust removal device and adjusting the cleaning force.

[0066] Optionally, refer to Figure 2 , Figure 3 as well as Figure 4In some embodiments, the adjustment assembly includes an adjustment plate 310 and a support column 320. The adjustment plate 310 is used to be installed on the conveyor line. The support column 320 can be installed on the adjustment plate 310 in a liftable manner. The support column 320 supports the first mounting plate 210 and the second mounting plate 220 to drive the brush roller 240 to approach or move away from the conveying surface of the conveyor line. Exemplarily, the two adjustment plates 310 are arranged corresponding to the first mounting plate 210 and the second mounting plate 220, respectively. The support column 320 can use a support screw, which is installed on the adjustment plate 310 through a threaded hole. One of the support screws abuts the housing 110, thereby indirectly supporting the second mounting plate 220, and the other support screw directly abuts the first mounting plate 210.

[0067] When the support is abutted by the support screw, since the support screw only plays a supporting role and lacks positioning, the position of the housing 110 may be offset. For this reason, in some embodiments, the adjustment component also has a guide member, which guides and positions the housing 110. Exemplarily, the adjustment plate 310 is also provided with a guide hole 311, and the guide hole 311 extends in the same direction as the support column 320. The guide member includes a second guide screw, and the second guide screw passes through the guide hole 311 to connect the first mounting plate 210 and / or the second mounting plate 220. The second guide screw can only move within the range limited by the guide hole 311, thereby achieving a guiding and positioning effect.

[0068] Of course, the adjustment component can also adopt other designs, as long as it has the ability to drive the brush roller 240 and other related structures to rise and fall. For example, a liftable platform can be designed, and the shell 110 can be fixedly mounted on the platform, or the support screws can be threadedly connected to the shell 110 or other related structures to form a screw slider mechanism, thereby driving the brush roller 240 to rise and fall. I will not go into details here.

[0069] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0070] In some selectable embodiments, the function / operation mentioned in the block diagram may not occur in the order mentioned in the operation diagram. For example, depending on the function / operation involved, the two boxes shown in succession can actually be executed substantially simultaneously or the boxes can sometimes be executed in reverse order. In addition, the embodiment presented and described in the flow chart of the application is provided by way of example, for the purpose of providing a more comprehensive understanding of technology. The disclosed method is not limited to the operation and logic flow presented herein. Selectable embodiments are expected, wherein the order of various operations is changed and the sub-operation of a part described as a larger operation is performed independently.

[0071] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A dust removal device, characterized in that: include: A housing, the housing encloses a cleaning chamber, and an installation and removal opening communicating with the cleaning chamber is provided at one axial end of the housing; a first mounting plate, the first mounting plate being detachably mounted on the mounting and disassembly opening; a second mounting plate, the second mounting plate being mounted at the other end of the cleaning chamber; A driving motor, wherein the driving motor is mounted on a side of the first mounting plate away from the housing; A brush roller is mounted between the first mounting plate and the second mounting plate, one end of the brush roller is fixedly connected to the drive motor in the axial direction, and the other end of the brush roller is inserted on the second mounting plate along the axial direction to allow the brush roller to follow the first mounting plate and be pulled out from the installation and disassembly port.

2. The dust removal device according to claim 1, characterized in that: The dust removal device also includes a coupling, the output shaft of the driving motor passes through the first mounting plate and is connected to the brush roller through the coupling; the second mounting plate is provided with a bearing hole, a bearing is arranged in the bearing hole, and the brush roller is inserted in the bearing.

3. The dust removal device according to claim 1, characterized in that: The housing is provided with a cleaning opening in the radial direction, and the brush of the brush roller partially extends out of the housing from the cleaning opening.

4. The dust removal device according to claim 3, characterized in that: The dust removal device comprises a grille, which is mounted on the housing and has a size smaller than that of the pole piece.

5. The dust removal device according to claim 1, characterized in that: The dust removal device comprises a dust shield plate, which is arranged on a side of the shell facing the conveying line, and the dust shield plate can move in the axial direction.

6. The dust removal device according to claim 1, characterized in that: The dust removal device includes an adjustment component, which includes an adjustment plate and a support column. The adjustment plate is used to be installed on the conveyor line. The support column is installed on the adjustment plate in a liftable manner. The support column supports the first mounting plate and the second mounting plate to drive the brush roller to approach or move away from the conveying surface of the conveyor line.

7. The dust removal device according to claim 6, characterized in that: The adjustment plate is provided with a guide hole, and the guide hole extends in the same direction as the support column. The adjustment assembly also includes a second guide screw, and the second guide screw passes through the guide hole to connect the first mounting plate and / or the second mounting plate.

8. The dust removal device according to claim 1, characterized in that: The dust removal device includes a dust suction component, which includes a blowing plate and an exhaust plate. The blowing plate and the exhaust plate are respectively arranged on both sides of the shell in the radial direction. The blowing plate is provided with an air inlet duct connected to the cleaning chamber, and the exhaust plate is provided with an exhaust duct connected to the cleaning chamber.

9. The dust removal device according to claim 8, characterized in that: The dust suction assembly comprises a dust removing rod, which extends transversely in the cleaning chamber and is located on the movement path of the bristles of the brush roller.

10. A pole piece conveying device, characterized in that: The electrode conveying equipment comprises a conveying line and a dust removal device as described in any one of claims 1 to 9, wherein the dust removal device is installed on the conveying line.

Images